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LTC2051HVIS8#PBF
Public Made by Adomby adom
Analog Devices Precision OpAmps, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLTC2051HVIS8#PBF
Analog Devices · Precision OpAmps · SO-8
LTC2051HVIS8#PBF from Analog Devices, in a SO-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | OUT A | output | Amplifier A output, rail-to-rail swing capable of driving loads as low as 2kΩ to both supply rails. |
| 2 | -IN A | input | Amplifier A inverting input. |
| 3 | +IN A | input | Amplifier A non-inverting input, common mode range from V- up to typically 1V below V+. |
| 4 | V- | power_in | Negative supply (ground in single-supply use); total supply V+ to V- is 7V max for LTC2051 and 12V max for LTC2051HV. |
| 5 | +IN B | input | Amplifier B non-inverting input, common mode range from V- up to typically 1V below V+. |
| 6 | -IN B | input | Amplifier B inverting input. |
| 7 | OUT B | output | Amplifier B output, rail-to-rail swing capable of driving loads as low as 2kΩ to both supply rails. |
| 8 | V+ | power_in | Positive supply; total supply V+ to V- is 12V max for LTC2051HV (±5V operation specified). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SO-8 |
| Category | Operational Amplifier/Comparator |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input Offset Voltage | VOS | 0.5 | 3 | μV | VS = 3V, 5V; TA = 25°C | 4 | |
| Average Input Offset Drift | 0.01 | 0.03 | μV/°C | VS = 3V, 5V; full temperature range | 4 | ||
| Input Bias Current | 8 | 50 | pA | VS = 3V | 4 | ||
| Input Bias Current | 25 | 75 | pA | VS = 5V | 4 | ||
| Common Mode Rejection Ratio | CMRR | 115 | 130 | dB | VCM = GND to V+, 1.3, VS = 3V | 4 | |
| Common Mode Rejection Ratio | CMRR | 110 | 130 | dB | VCM = GND to V+, 1.3, VS = 3V, full temperature range | 4 | |
| Common Mode Rejection Ratio | CMRR | 120 | 130 | dB | VCM = GND to V+, 1.3, VS = 5V | 4 | |
| Power Supply Rejection Ratio | PSRR | 120 | 130 | dB | VS = 3V, 5V | 4 | |
| Power Supply Rejection Ratio | PSRR | 115 | 130 | dB | VS = 3V, 5V, full temperature range | 4 | |
| Large-Signal Voltage Gain | 120 | 140 | dB | RL = 10k, VS = 3V | 4 | ||
| Large-Signal Voltage Gain | 115 | 140 | dB | RL = 10k, VS = 3V, full temperature range | 4 | ||
| Large-Signal Voltage Gain | 125 | 140 | dB | RL = 10k, VS = 5V | 4 | ||
| Output Voltage Swing Low | 2 | 15 | mV | RL = 2k to GND, full temperature range | 4 | ||
| Supply Current (Per Amplifier) | 0.75 | 1 | mA | No Load, VS = 3V, VSHDN = VIH, full temperature range | 4 | ||
| Supply Current (Per Amplifier) | 0.85 | 1.2 | mA | No Load, VS = 5V, VSHDN = VIH, full temperature range | 4 | ||
| Supply Current, Shutdown | 4 | 10 | μA | VSHDN = VIL, VS = 5V, full temperature range | 4 | ||
| Input Offset Voltage | VOS | 1 | 3 | μV | VS = ±5V; TA = 25°C | 5 | |
| Average Input Offset Drift | 0.01 | 0.03 | μV/°C | VS = ±5V; full temperature range | 5 | ||
| Input Bias Current | 90 | 150 | pA | VS = ±5V | 5 | ||
| Common Mode Rejection Ratio | CMRR | 125 | 130 | dB | VCM = V- to V+, 1.3, VS = ±5V | 5 | |
| Common Mode Rejection Ratio | CMRR | 120 | 130 | dB | VCM = V- to V+, 1.3, VS = ±5V, full temperature range | 5 | |
| Power Supply Rejection Ratio | PSRR | 120 | 130 | dB | VS = ±5V | 5 | |
| Power Supply Rejection Ratio | PSRR | 115 | 130 | dB | VS = ±5V, full temperature range | 5 | |
| Large-Signal Voltage Gain | 125 | 140 | dB | RL = 10k, VS = ±5V | 5 | ||
| Large-Signal Voltage Gain | 120 | 140 | dB | RL = 10k, VS = ±5V, full temperature range | 5 | ||
| Maximum Output Voltage Swing | 4.75 | 4.92 | V | RL = 2k to GND, VS = ±5V, full temperature range (printed ±) | 5 | ||
| Maximum Output Voltage Swing | 4.9 | 4.98 | V | RL = 10k to GND, VS = ±5V, full temperature range (printed ±) | 5 | ||
| Supply Current (Per Amplifier) | 1 | 1.5 | mA | No Load, VSHDN = VIH, VS = ±5V, full temperature range | 5 | ||
| Supply Current, Shutdown | 15 | 30 | μA | VSHDN = VIL, VS = ±5V, full temperature range | 5 | ||
| Total Supply Voltage (V+ to V-) | 12 | V | LTC2051HV/LTC2052HV | 2 | |||
| Operating Temperature Range | -40 | 125 | °C | 2 | |||
| Storage Temperature Range | -65 | 150 | °C | 2 | |||
| Lead Temperature (Soldering, 10 sec) | 300 | °C | 2 | ||||
| Maximum Junction Temperature | TJMAX | 125 | °C | S8 package | 2 | ||
| Thermal Resistance, Junction to Ambient | θJA | 250 | °C/W | S8 package | 2 | ||
| Input Noise Voltage | 1.5 | μVP-P | RS = 100Ω, DC to 10Hz | 4 | |||
| Slew Rate | 2 | V/μs | 4 | ||||
| Gain Bandwidth Product | 3 | MHz | 4 | ||||
| Internal Sampling Frequency | 7.5 | kHz | 5 |
CAD (KiCad official)
- Symbol:
LTC2051HVIS8#PBF - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SO-8 (KiCad packages3D, STEP)
- 3D model files:
ltc2051hvis8-pbf-etched.step/ltc2051hvis8-pbf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ltc2051hvis8-pbf.step/ltc2051hvis8-pbf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (12 pp, sha256
e58f985ab5e5d22b, retrieved 2026-10-30, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).